Write the distribution of electrons in sodium and chlorine atoms.
The atomic number of sodium and chlorine is : 11 and 17.
The distribution of electrons in sodium and chlorine atoms is as follows:-
Sodium- K shell: 2 electrons
L shell: 8 electrons
M shell:1 electron
Chlorine- K shell: 2 electrons
L shell: 8 electrons
M shell: 7 electron